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Rapid analysis of polymer homologues and additives with SFE/SFC-MS coupling |
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| Authors: | Thomas Bücherl Anita Gruner Nicolae Palibroda |
| Abstract: | A rapid and easy analysis method for polymers is presented. The method involves sample preparation by SFE, separation of the extracted compounds by SFC and simultaneous quantitative detection by FID, as well as identification of unknowns by MS. The applications illustrate how structural research work and routine polymer analysis can be done with this time saving method. |
| Keywords: | supercritical fluid extraction (SFE) supercritical fluid chromatography (SFC) mass spectrometry (MS) polymer additives migration plastics packaging |
